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  1. List MediaWiki Articleshttps://joellipman.com/articles/cms/mediawiki/list-mediawiki-articles.html

    is extra to your standard MediaWiki setup and one that was customized for my day job). Thought I already had this somewhere on my site, so it took a while again but I've posted my finished query here: The base query to list mediawiki articles Page ID,...

    • Type: Article
    • Author: Joel Lipman
    • Category: MediaWiki
    • Language: en-GB
  2. Basic Android App using Google Maps and Current Locationhttps://joellipman.com/articles/else/app-dev/android-os/basic-android-app-using-google-maps-and-current-location.html

    mMap.addMarker(new MarkerOptions().position(new LatLng(latitude, longitude)).title("You are here!").snippet("Consider yourself located")); } If you are prompted to import the classes then agree by clicking OK: If you are not prompted, you should see...

    • Type: Article
    • Author: Joel Lipman
    • Category: AndroidOS
    • Language: *
  3. Android: Keytool and Google Maps displaying greyhttps://joellipman.com/articles/else/app-dev/android-os/android-keytool-and-google-maps-displaying-grey.html

    help others. How? The gist is that I was using the Test SHA1 when adding allowed Android Keys to the Google APIs console (there's so many) when I should be using the App SHA1 (I have now added both to the console). [Optional] To use the keytool: If you...

    • Type: Article
    • Author: Joel Lipman
    • Category: AndroidOS
    • Language: *
  4. Android OS: Add GoogleMap as fragmenthttps://joellipman.com/articles/else/app-dev/android-os/android-os-add-googlemap-as-fragment.html

    googleMap.animateCamera(CameraUpdateFactory .newCameraPosition(cameraPosition)); // Perform any camera updates here return v; } @Override public void onResume() { super.onResume(); mMapView.onResume(); } @Override public void onPause() {...

    • Type: Article
    • Author: Joel Lipman
    • Category: AndroidOS
    • Language: *
  5. SSIS Convert a string into a datehttps://joellipman.com/component/content/article/ssis-convert-a-string-into-a-date.html?catid=74&Itemid=165

    Error: Description: "Invalid character value for cast specification". Exceptions for text file where I needed two derived column tasks, the first checks if the Date was blank and puts a NULL string. The second takes this string and converts it to a...

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Integration Services
    • Language: en-GB
  6. SSIS Multiple Lookups in onehttps://joellipman.com/component/content/article/ssis-multiple-lookups-in-one.html?catid=74&Itemid=165

    the lookups on the source database which was not the same as our staging one which this package gets as its source): -- here we are pretending the lookup tables are prefixed with "lookup_" SELECT x.[sequenceID], x.[student_reference],...

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Integration Services
    • Language: en-GB
  7. Alternate row background colour in Reporting Serviceshttps://joellipman.com/component/content/article/alternate-row-background-colour-in-reporting-services.html?catid=75&Itemid=165

    you call this an MDX Query or part of a Transact-SQL mashup. You need to go to "Fill" (of each text box in the row - unless there's a faster way) and instead of color, click on the expression button (fx) and use the following: =IIF(RowNumber(Nothing)...

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Reporting Services
    • Language: *
  8. Room Availability Calendar in Business Intelligence Development Studiohttps://joellipman.com/component/content/article/room-availability-calendar-in-business-intelligence-development-studio.html?catid=75&Itemid=165

    ALL --Add a record for every half-hour in the range (change based on slot times) SELECT DATEADD(MI, 30, [Time]) FROM Times WHERE Time...

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Reporting Services
    • Language: *
  9. SSRS AlphaNumeric Parameter Validationhttps://joellipman.com/component/content/article/ssrs-alphanumeric-validation.html?catid=75&Itemid=165

    level parameter check Add IIF in SSRS to confirm Database Level AlphaNumeric Check You may have better ways to do this but here are my database level checks for alphanumeric values: -- ORACLE -- 0 if is alphanumeric, 1 or more if not alpha numeric....

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Reporting Services
    • Language: en-GB
  10. Remove write-protect from USB pen in Windowshttps://joellipman.com/component/content/article/remove-write-protect-from-pen-in-windows.html?catid=80&Itemid=165

    I just had to put something here as I have been buying and returning failed/corrupt USB pens. In the past few months I have been trying to upgrade my 16Gb USB Integral Pen from Play.Com to a 32Gb equivalent. I use my USB pen as the "My Documents"...

    • Type: Article
    • Author: Joel Lipman
    • Category: Windows OS
    • Language: en-GB
  11. Windows 7 Aero Featureshttps://joellipman.com/component/content/article/windows-7-aero-features.html?catid=80&Itemid=165

    Thought I'd put something here as a lot of my clients and friends are all surprised by the Aero features and weren't aware that these existed in Windows Vista (and originally from Linux variants). Sometimes you may only have partial Aero effects. This...

    • Type: Article
    • Author: Joel Lipman
    • Category: Windows OS
    • Language: en-GB
  12. Running Internet Explorer 6, 7, 8 as standaloneshttps://joellipman.com/component/content/article/running-internet-explorer-6-7-8-as-standalones.html?catid=80&Itemid=165

    Intro I know there are a lot of articles on the WWW detailing this process but none of them really worked for me. I recently changed job and no longer have all my test machines at work. Instead I only have the one workstation :eek Still I've been asked...

    • Type: Article
    • Author: Joel Lipman
    • Category: Windows OS
    • Language: *
  13. Print Directory Contents to a Filehttps://joellipman.com/component/content/article/print-directory-contents-to-a-file.html?catid=80&Itemid=165

    A friend asked me if there was a quick way to simply right-click on a folder in Windows Explorer and it would generate a text file with the contents of the directory he right-clicked. What? We can do this by adding an entry to the context menu (when you...

    • Type: Article
    • Author: Joel Lipman
    • Category: Windows OS
    • Language: *
  14. Search a database with SOUNDEXhttps://joellipman.com/articles/else/database/search-a-database-with-soundex.html

    limited in Sql Server 2008 R2 by 4000 characters in a variable (so I couldn't store it in a local variable). So the idea here is to run the below example which outputs a huge SQL query which you then copy & paste and run against your database. Step 1 of...

    • Type: Article
    • Author: Joel Lipman
    • Category: Databases
    • Language: en-GB
  15. Reorder Columns in a Tablehttps://joellipman.com/articles/else/database/reorder-columns-in-a-table.html

    Internet Explorer... Can't get it working? I use whatever is most useful and Google's Chrome is the fastest browser I have. Here are some ways to do this: Method: MySQL ALTER TABLE table_name MODIFY COLUMN misplaced_column AFTER other_column; NOTE that...

    • Type: Article
    • Author: Joel Lipman
    • Category: Databases
    • Language: *
  16. Drop If Object Existshttps://joellipman.com/articles/else/database/t-sql/drop-if-object-exists.html

    trying to do. Why? As this data seemed to be across various websites, I wanted a page which has all of them in one place. So here you go, I hope it's of some use. If it's wrong then just post a comment at the bottom of this page. Go go go Note that in...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: *
  17. Compare two databases using T-SQLhttps://joellipman.com/articles/else/database/t-sql/compare-two-databases-using-t-sql.html

    be cheap. MS SQL Server Management Studio (SSMS) comes included so use it... How? Well I started with the method #1 listed here and then just built on this. Method #1 I got this first query from the awesome site that is StackOverflow: SELECT * FROM...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: en-GB
  18. T-SQL: Parse an XML valuehttps://joellipman.com/articles/else/database/t-sql/t-sql-parse-an-xml-value.html

    AS Gender FROM [dbo].[XML_EVENTS] -- Returns column GENDER for every record/row (eg. "Male") Extracting the attribute: Here we want to extract an attribute value SELECT CAST(CAST(Event_XML AS XML).query('data(/STAFF/CURRENT_EMPLOYEE/@financialyear)') AS...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: en-GB
  19. Convert to Proper Case in T-SQLhttps://joellipman.com/articles/else/database/t-sql/convert-to-proper-case-in-t-sql.html

    in the examples above because the function was only going to be applied to names and titles rather than addresses, but here it is anyway, add this after the "loop through exception cases" while clause: -- Now for some UK (British) PostCode recognition...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: en-GB
  20. SQL Queries for Statisticshttps://joellipman.com/articles/else/database/mysql/sql-queries-for-statistics.html

    browser useragent (VisitorUAgent), the User ID (VisitorID, 0 if not logged in) and of course the Timestamp (DateTimeStamp). Here is a page of some MySQL queries I can do based on just those 5 columns: MediaWiki: number of unique guests, students and...

    • Type: Article
    • Author: Joel Lipman
    • Category: MySQL
    • Language: *
Results 141 - 160 of 192